[GreenKeys] Looking for a M28 stand alone TD and a stand alone typing receive reperferator

[Jim Haynes]

On Wed, 20 Jul 2011, John Hensley wrote:
> Does anyone know if threaded wheels were available for the 28ASR 
cabinet as feet?

Yes.  The leveling feet are a standard bolt thread 1/2-13

I got 4-inch casters in soft material for use on a hard floor from
W.W. Grainger.  They have quite a variety in the catalog, and if they
don't have it in stock they can get them in a day or two.

Someone else suggested McMaster-Carr would be a lot cheaper than
Grainger, and someone else suggested
http://www.surpluscenter.com/item.asp?item=1-3333&catname=wheels  3inch
http://www.surpluscenter.com/item.asp?item=1-3142&catname=wheels  5 inch

It seemed to me that unless I wanted a lot of casters the ones from
surpluscenter would cost more in total (including shipping) than those
from Grainger, and I don't remember the cost comparison for McMaster-Carr.